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Position history for LOOMIS SAYLES & CO L P's holdings in THERMO FISHER SCIENTIFIC INC

LOOMIS SAYLES & CO L P holds 1.4M shares of TMO (THERMO FISHER SCIENTIFIC INC), worth $670.3M as of 2026-Q1. The position was decreased (-1.1% shares). TMO represents 0.9% of LOOMIS SAYLES & CO L P's portfolio.

Current Value

$670.3M

Current Shares

1.4M

Total Value Change

-$60.8M

Total Shares Change

+41,595

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Decreased
1.4M
-1.1%
$670.3M0.9%$508.10
0
2025-Q4
Decreased
1.4M
-2.4%
$798.8M1.0%$583.45
0
2025-Q3
Decreased
1.4M
-0.1%
$685.2M0.8%$461.69
0
2025-Q2
Increased
1.4M
+5.0%
$573.5M0.7%$407.61
47
2025-Q1
Increased
1.3M
+7.5%
$670.3M1.0%$498.82
48
2024-Q4
Decreased
1.3M
-3.4%
$652M0.8%$517.01
0
2024-Q3
Decreased
1.3M
-1.8%
$802.9M1.1%$611.80
0
2024-Q2
Increased
1.3M
+14.3%
$731.2M1.0%$550.29
57

Other major holders of TMO: VANGUARD GROUP INC, BlackRock, Inc., BlackRock Finance, Inc.

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